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Reliability and validity of the Japanese version of the camouflaging autistic traits questionnaire

Hongo, Minako; Oshima, Fumiyo; Guan, Siqing; Takahashi, Toru; Nitta, Yusuke; Seto, Mikuko; Hull, Laura; ... Shimizu, Eiji; + view all (2024) Reliability and validity of the Japanese version of the camouflaging autistic traits questionnaire. Autism Research 10.1002/aur.3137. (In press). Green open access

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Abstract

This study investigated the factor structure and determined the reliability and validity of the Camouflaging Autistic Traits Questionnaire–Japanese version (CAT-Q-J) among 204 autistic and 410 non-autistic people. Since a confirmatory factor analysis revealed no factor validity of the CAT-Q-J for both autistic and non-autistic adults, an exploratory factor analysis was conducted to ensure the psychometric properties matched those of the original scale as much as possible. The results showed the CAT-Q-J comprised three subscales, a four-item compensation subscale, a five-item masking scale, and a five-item assimilation subscale. The overall CAT-Q-J and all three subscales showed sufficient internal consistency and moderate-to-good and stable test–retest reliability in both the autistic and non-autistic samples. Convergent validity was also supported by the correlations found with measures of autistic traits, well-being, anxiety, and depression. Different from the original CAT-Q, compensation/masking for the autistic sample was not correlated with mental health or autistic traits. The reliability and the validity of the overall CAT-Q-J were confirmed; however, caution should be exercised when interpreting its subscales.

Type: Article
Title: Reliability and validity of the Japanese version of the camouflaging autistic traits questionnaire
Location: United States
Open access status: An open access version is available from UCL Discovery
DOI: 10.1002/aur.3137
Publisher version: http://dx.doi.org/10.1002/aur.3137
Language: English
Additional information: © 2024 The Authors. Autism Research published by International Society for Autism Research and Wiley Periodicals LLC. This is an open access article under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/).
Keywords: autism, factor analyses, Japan, social camouflaging, validation study
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > Div of Psychology and Lang Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > Div of Psychology and Lang Sciences > Clinical, Edu and Hlth Psychology
URI: https://discovery-pp.ucl.ac.uk/id/eprint/10191846
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